package _993KongDuiXiang.sub;

import _993KongDuiXiang.AbstractCustomer;

/**
 * @NullCustomer: 实现类子类 空对象类
 * @author: ZBoHang
 * @time: 2021/9/17 16:39
 */
public class NullCustomer extends AbstractCustomer {
    @Override
    public boolean isNil() {
        return true;
    }

    @Override
    public String getName() {
        return "Not Available";
    }
}
